Q2 2026 13F · SEC CIK 1794972
Bantamac Capital, LLC
Asset managerFiled 2026-08-10 for Q2 2026. Open the filing ↗ · All SEC filings ↗
- Reported 13F value
- $140.9M
- Reported positions
- 70
- Top holdings a year, 3 yrs
- +28.5%
- Assets under management
- $224.7M
Bantamac Capital, LLC is an asset manager that reported 70 positions worth $140.9M in its Q2 2026 13F, filed 2026-08-10. Its largest holdings were Amazon Com Inc Com (AMZN, 13.6%), Cboe Global Mkts Inc (CBOE, 12.2%), Goldman Sachs Group Inc (GS, 12.1%). A portfolio copying its top holdings returned 28.5% a year over the last 3 years, against 20.4% for the S&P 500.
Bantamac Capital, LLC holdings largest 50 of 70 positions.
Weights are shares of the filer's total reported 13F value, compared with Q1 2026. Share changes may reflect splits; weight changes also reflect price moves. A 13F shows long US-listed positions only, up to 135 days after the fact.
What Bantamac Capital, LLC bought and sold in Q2 2026, against Q1 2026.
New positions
Q1 2026's filing was too long to tell new positions apart.
Added to
- BRK-B Berkshire Hathaway Inc Del+108.9% shares
- VTI Vanguard Index Fds+61.6% shares
Reduced
- AMZN Amazon Com Inc Com-28.8% shares
- MU Micron Technology Inc-26.1% shares
- CME Cme Group Inc-25.4% shares
- AAPL Apple Inc-22.3% shares
- CRM Salesforce Inc Com-22.3% shares
- DHR Danaher Corporation-20.0% shares
- QQQ Invesco Qqq Tr-19.0% shares
- BFOR Alps ETF Tr-7.1% shares
Left the top 50
Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.
How the holdings did against the S&P 500.
- 1 year
- +20.9% /yr
- S&P 500 +20.1%
- 3 years
- +28.5% /yr
- S&P 500 +20.4%
- 5 years
- +22.5% /yr
- S&P 500 +16.8%
A portfolio of the filer's 20 largest 13F positions, weighted by value and rebuilt each quarter on the day the filing became public. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.
Reported 13F value by quarter.
| Quarter | 13F value | Positions |
|---|---|---|
| Q2 2026 | $140.9M | 70 |
| Q1 2026 | $137.5M | 68 |
| Q4 2025 | $141.5M | 68 |
| Q3 2025 | $132.3M | 60 |
| Q2 2025 | $279.1M | 187 |
| Q1 2025 | $208.5M | 185 |
| Q4 2024 | $222.8M | 182 |
| Q3 2024 | $207.5M | 184 |
| Q2 2024 | $166.9M | 155 |
| Q1 2024 | $175.5M | 181 |
| Q4 2023 | $93.9M | 81 |
| Q3 2023 | $87.2M | 88 |
Questions about Bantamac Capital, LLC's portfolio
What stocks does Bantamac Capital, LLC own?
Bantamac Capital, LLC's latest 13F, for Q2 2026 and filed Aug 10, 2026, lists 70 positions worth $140.9M. The largest are Amazon Com Inc Com (AMZN) at 13.6%, Cboe Global Mkts Inc (CBOE) at 12.2%, Goldman Sachs Group Inc (GS) at 12.1%, Apple Inc (AAPL) at 12.0% and Meta Platforms Inc Class A (META) at 4.6%.
What did Bantamac Capital, LLC buy last quarter?
In Q2 2026, Bantamac Capital, LLC added Berkshire Hathaway Inc Del (BRK-B) (+108.9% shares) and Vanguard Index Fds (VTI) (+61.6% shares), compared with its Q1 2026 filing.
What did Bantamac Capital, LLC sell last quarter?
In Q2 2026, Bantamac Capital, LLC cut from its top 50 Vanguard Star Fds Vanguard Total Intl St (VXUS), Amazon Com Inc Com (AMZN) (-28.8% shares), Micron Technology Inc (MU) (-26.1% shares) and Cme Group Inc (CME) (-25.4% shares), compared with its Q1 2026 filing.
How has Bantamac Capital, LLC's portfolio performed?
A portfolio copying Bantamac Capital, LLC's 20 largest 13F holdings each quarter, from the day each filing was public, returned +28.5% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +20.9% against +20.1%. Over 5 years: +22.5% a year against +16.8%.
When is Bantamac Capital, LLC's next 13F filing due?
13F filings are due 45 days after each quarter ends. Bantamac Capital, LLC's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.
How much money does Bantamac Capital, LLC manage?
Bantamac Capital, LLC reported $224.7M of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $140.9M.